9077960

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1787}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 20597760

約数和(自身を除く): 11519800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 1787, 2540, 3574, 5080, 7148, 8935, 14296, 17870, 35740, 71480, 226949, 453898, 907796, 1134745, 1815592, 2269490, 4538980, 9077960]

約数ペア:

[(1, 9077960), (2, 4538980), (4, 2269490), (5, 1815592), (8, 1134745), (10, 907796), (20, 453898), (40, 226949), (127, 71480), (254, 35740), (508, 17870), (635, 14296), (1016, 8935), (1270, 7148), (1787, 5080), (2540, 3574)]